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James Czekaj

1 IEEE MAC address block registered to James Czekaj in United States.

1 MA-L US
Look up a device address in one of James Czekaj's blocks, for example B4:CE:FE:00:00:00. MAC vendor lookup

Registration details

Organization
James Czekaj
Registered address
41716 Waterfall Rd, Northville MI 48168, US
Country
United States (US)
Total blocks
1 (1 MA-L)
Addresses covered
16,777,216

The IEEE listing does not include assignment dates, so first and last assignment dates are not shown.

All 1 MAC address prefixes

BlockColonHyphenCisco
MA-LB4:CE:FEB4-CE-FEB4CE.FE

All MAC vendors · Vendors starting with J · Source: IEEE Registration Authority public listing; names and addresses as published.